In Sing a Jingle, Allan Jones plays popular radio crooner Roy King, who goes to work in a war plant after being declared 4F. He falls in love with Muriel Crane, the boss' daughter, who is at first unaware of the fact that King is the heartthrob of millions (he's gotten the job under an assumed name).
Allan Jones
as Ray King
June Vincent
as Muriel Crane
Samuel S. Hinds
as J.P. Crane
Gus Schilling
as Bucky
Betty Kean
as Myrtle
Jerome Cowan
as Andrews
Edward Norris
as Abbott
Joan Castle
as Vera Grant
Dickie Love
as Wilbur Crane
Vivian Austin
as Ann
William Newell
as Wiggins
Dean Collins
as Benny
